verify verify(×÷y)^-1 = x^-1 ÷ x^-1 for x = – 5/11 and – 3/5​

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verify verify(×÷y)^-1 = x^-1 ÷ x^-1 for x = – 5/11 and – 3/5​

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Luna 1 month 2021-08-12T13:15:14+00:00 1 Answer 0 views 0

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    2021-08-12T13:16:15+00:00

    (x/y)^-1=x^-1÷y^-1

    (-5/11÷-3/5)^-1=(-5/11)^-1÷(-3/5)^-1

    (25/33)^-1=11/-5*-3/5

    33/25=33/25

    Hence proved

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